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搜题
【单选题】
对β 2 受体有较强选择性的平喘药是
A.
肾上腺素
B.
克伦特罗
C.
吲哚洛尔
D.
多巴酚丁胺
E.
肾上腺
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参考答案:
举一反三
【单选题】( )是指造成人员死亡、伤害、职业病、财产损失或其他损失的意外事件。
A.
危险源
B.
事故
C.
事故隐患
D.
危险事件
【简答题】危害是指造成人员伤害、职业病、财产损失、( )的根源或状态。
【单选题】药品生产企业通知停止销售的二级召回的时限是:
A.
12小时
B.
24小时内
C.
48小时
D.
72小时
【单选题】( )是指造成人员死亡、伤害、职业病、财产损失或其他损失的意外事件。
A.
危险源
B.
事故 c.事故隐患 D.危险事件
【判断题】危害是指造成人员伤害、职业病、财产损失、环境破坏的根源或状态。
A.
正确
B.
错误
【单选题】I zeroed in on the officer. (para. 20)
A.
I’m going to have a strong argument to silence the bank officer.
B.
I aimed a gun at the officer.
C.
I shoot the officer.
【单选题】Speaker A: Im sorry, officer. I wasnt paying attention. Speaker B: ______
A.
I think you have been driving faster than the speed limit. Please slow down.
B.
Listen. When you're speeding, you're taking your life, and very possibly someone else's life on your hands.
C.
Then, will you explain why you weren't paying attention to the speed limit?
D.
As a driver, you should keep an eye on all the road signs.
【单选题】Sorry, officer. I______at 80 miles but I didn't see any sign in the area telling people how fast fhey can drive.
A.
should not drive
B.
shouldn't have driven
C.
mustn't drive
D.
can't drive
【单选题】— I didn't know it a one-way street, officer. — ______. [     ]
A.
That's all right
B.
I don't believe you
C.
Sorry, but that's no excuse
D.
You don't say that
【单选题】Sorry, officer. I ______ at 80 miles but I didn't see any sign in the area telling people how fast they can drive.
A.
should not drive
B.
shouldn't have driven
C.
mustn't drive
D.
can't drive
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